Hinge device of plane display
First Claim
1. A hinge device of a plane display comprising a first mechanism for supporting the plane display at a lower portion thereof, and a second mechanism for rotating the plane display manually in a lateral horizontal direction, wherein the second mechanism includes a horizontal rotary position holding device comprising rotational friction plates, and a transmitting mechanism for transmitting rotary motion in a lateral horizontal direction of the plane display to the horizontal rotary position holding device, the transmitting mechanism comprising a working gear and a pinion operatively connected to the working gear to provide the rotation of the plane display in the horizontal direction.
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Accused Products
Abstract
A hinge device of a plane monitor is capable of manually rotating a plane display in lateral horizontal direction, manually inclining (tilting, laying) in longitudinal direction, or manually adjusting the height in vertical direction, being simple in structure and easy in manual operation. The structure includes a mechanism for supporting a plane display in lower part, and rotating it manually in lateral horizontal direction, in which the rotary mechanism in the lateral horizontal direction includes horizontal rotary position holding means, and transmitting means for transmitting rotary motion in lateral horizontal direction of the plane display to the horizontal rotary position holding means.
8 Citations
8 Claims
- 1. A hinge device of a plane display comprising a first mechanism for supporting the plane display at a lower portion thereof, and a second mechanism for rotating the plane display manually in a lateral horizontal direction, wherein the second mechanism includes a horizontal rotary position holding device comprising rotational friction plates, and a transmitting mechanism for transmitting rotary motion in a lateral horizontal direction of the plane display to the horizontal rotary position holding device, the transmitting mechanism comprising a working gear and a pinion operatively connected to the working gear to provide the rotation of the plane display in the horizontal direction.
- 3. A hinge device of a plane display comprising a first mechanism for supporting the plane display at a lower portion therefor, and a second mechanism for tilting of the plane display manually in a longitudinal direction, wherein the second mechanism includes a longitudinal tilting position holding device comprising a plurality of friction plates, and a first transmitting mechanism for transmitting longitudinal tilting motion of the plane display to the longitudinal tilting position holding device, the first transmitting mechanism comprising a tilting plate on which the plane display sits, a horizontal pivot connected to the plurality of friction plates such that the plurality of friction plates limit the pivoting movement of the horizontal pivot, and at least one pair of torsion springs connected to the horizontal pivot for controlling the tilting movement of the plane display.
- 6. A hinge device of a plane display comprising a first mechanism for supporting the plane display at a lower portion thereof, and a second mechanism for elevating the plane display manually in a vertical direction, wherein the second mechanism includes an elevating position holding device comprising rotational friction plates, and a first transmitting mechanism for transmitting elevating motion of the plane display to the elevating position holding device, the first transmitting mechanism comprising a display mounting frame attached to a rear side of the plane display, a vertical moving plate attached to the display mounting frame, a pinion rotatably provided on the vertical moving plate, and a rack extending upwardly from a vertical base plate, engaged with the pinion, and coupled to the rotational friction plates.
Specification